37 Signals have announced that Basecamp, Web-based project management tool with Apple iCal and RSS support, has been updated to include SFTP file sharing, SSL encryption on Plus and Premium plans, time zone support on both global and client-specific levels, and more. Basecamp is optimized for Safari and Firefox Web browsers, and was developed using Ruby and MySQL on a Mac. A free trial is available, and plans start at US$12 per month.
